Evolutionary Argument Against Reality

Interview with Donald D. Hoffman, a professor of cognitive science at the University of California, Irvine. Hoffman has spent the past three decades studying perception, artificial intelligence, evolutionary game theory and the brain, and his conclusion is a dramatic one: The world presented to us by our perceptions is nothing like reality.

“Useful as it is under ordinary circumstances to say that the world exists ‘out there’ independent of us, that view can no longer be upheld.” — Physicist John Wheeler

A finite amount of attention

“Perceptual Load Theory states that we have a finite amount of attention and that once that capacity is maxed out, we cannot process anything else. To test whether paying attention to radio traffic reports can be bad for our driving, Gillian Murphy asked 36 people to drive a route in a full-sized driving simulator while listening to a traffic update on the radio.”

Listening to the radio could impair drivers’ concentration